WEEKLY COVID VACCINE RESEARCH UPDATE Friday, July 9, 2021 High-income country confirmed dose total: 6.2 billion Upper-middle-income country total: 2.3 billion Lower-middle-income country total: 1.9 billion Low-income country total: 306 million COVAX total: 3.1 billion Total worldwide confirmed purchases of
TAKING A CLOSER LOOK AT VACCINE EXPORTS
